Taylor Swift opens up about her relationship with boyfriend Joe Alvin.

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in the Instagram video, the "Lover" singer reveals the title of her new song, "Lavender Haze," 

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and explains how the song has a unique connection to her love life.

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Taylor, who started dating the Conversations With Friends actor around 2016, 

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went on to further explain how she relates to the concept, specifically.

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The 32 year old has not been shy about expressing herself through song.

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"I came across the phrase 'Lavender Haze' while watching Mad Men and looked it up because I thought it was cool."

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Midnights is set to drop on October 21. 

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